Przemysl Chemiczny, Vol.90, No.4, 591-596, 2011
Effect of organic liquids and thickeners on properties of aqueous dispersions of poly(vinyl chloride)
The effect of surfactants, org. liqs. (Me(2)C(6)H(4), BuOAc, cyclohexanone) and thickeners (H(2)O-sol. polyurethanes, poly(vinyl alc.), Na-CM cellulose) on the structure of aq. dispersions of PVC plastisols was studied. The effect of temp. was also detd. Max. viscosity, pseudoplasticity factor and activation energy of viscous flow were established in rheolog. tests. The phase inversion phenomenon was obsd.